From: Wolfram Sang <wsa@sang-engineering.com>
Date: Fri, 6 Jun 2014 21:35:46 +0000 (-0700)
Subject: drivers/rtc/rtc-m41t80.c: propagate error value from smbus functions
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~4^2~160
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85d77047c4eaa247bc19a581dba968571dd87e55;p=pandora-kernel.git

drivers/rtc/rtc-m41t80.c: propagate error value from smbus functions

Don't replace the value we got from the I2C layer, just pass it on.

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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